11817171088162 has 16 divisors (see below), whose sum is σ = 19343971754784. Its totient is φ = 5369557320000.

The previous prime is 11817171088133. The next prime is 11817171088193. The reversal of 11817171088162 is 26188017171811.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94140039 + ... + 94265482.

It is an arithmetic number, because the mean of its divisors is an integer number (1208998234674).

Almost surely, 2^{11817171088162} is an apocalyptic number.

11817171088162 is a deficient number, since it is larger than the sum of its proper divisors (7526800666622).

11817171088162 is a wasteful number, since it uses less digits than its factorization.

11817171088162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188408385.

The product of its (nonzero) digits is 301056, while the sum is 52.

The spelling of 11817171088162 in words is "eleven trillion, eight hundred seventeen billion, one hundred seventy-one million, eighty-eight thousand, one hundred sixty-two".